✓ Purity · passBatch · DRLZ4A4G484ZShop-provided sample
SEMAX × doublerlabs.is — Lab Test, March 2026
Tested · submitted by @Frank 👑 Legend
Sample source: shop-provided. The shop chose and sent this vial. Samples bought at retail by a member carry more weight.How we weigh evidence →
HPLC Purity
99.191%
✓ Excellent purity only
Independently confirmed on the lab’s portal✓ Extra check
COA 33110 matches Chromate's public record. So this test doesn't rest on our review alone — the lab confirms it too.
Lookup code
DRLZ4A4G484ZLook it up on Chromate ↗Checked Mar 3, 2026
Test results
9 data points
Purity
99.191%
Endotoxins
0.1714 EU/mg
Heavy metals
<50 ppb
Stated qty
10 mg
Tested qty
11.73 mg
Qty match
117% of labeled · +17%
0label125%
Batch / Lot
DRLZ4A4G484Z
COA number
33110
Container
Lyophilized peptide vial
Tested by
ChromateView profile →
About this test
Independent HPLC purity analysis of SEMAX from doublerlabs.is, performed by Chromate on March 3, 2026. Reported purity: 99.191%. Net content: 11.73 mg against 10 mg labeled (117% of label). Tested content exceeds the labeled amount by 17%. Endotoxins: 0.1714 EU/mg. Heavy metals: <50 ppb. Batch DRLZ4A4G484Z. Sample source: shop-provided. Certificate of analysis attached.
Certificate of analysis
Original document
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